Circuit breaker conduction system rigid line assembly device and method
A technology for assembling devices and circuit breakers, which is applied in the direction of emergency protection devices, emergency protection device manufacturing, circuits, etc., can solve problems such as difficulty in ensuring the accuracy of wires and magnetic rings, low production efficiency, and reduced product qualification rate, etc., to improve Accuracy and pass rate of products, improvement of production efficiency, simple structure
Active Publication Date: 2014-12-10
ZHEJIANG CHINT ELECTRIC CO LTD
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Problems solved by technology
The assembly process of this assembly method is complicated, which makes the production efficiency of the product low, increases the cost of the product and reduces the performance of the product
At the same time, it is difficult to ensure the accuracy of the assembly of the wire and the magnetic ring by manual assembly, which affects the quality of the product and reduces the qualified rate of the product
Method used
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[0034] The following is attached Figure 1 to 14 An example of the present invention is given to further illustrate the specific implementation of the hard wire assembly device and assembly method of the circuit breaker conductive system of the present invention. The hard wire assembly device and assembly method of the circuit breaker conductive system of the present invention are not limited to the description of the following embodiments.
[0035] In the assembly and processing of the circuit breaker's conductive system and the trip unit, it is necessary to assemble the wire 1 and the magnetic ring 2 into a figure 1 The shape shown. Specifically, one end of the wire 1 is provided with a wire forming end 100 that has been bent and formed, and the magnetic ring 2 is sleeved on the wire 1 from the other end of the wire 1 and is blocked and limited by the wire forming end 100. 1 The part extending out of the magnetic ring 2 is pressed down and bent against the side wall of the magn...
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Disclosed are a circuit breaker conduction system rigid line assembly device and a circuit breaker conduction system rigid line assembly method. The circuit breaker conduction system rigid line assembly device comprises a shaping component and a positioning mechanism, wherein a shaping mould which can perform shaping by pressing a guide wire and a magnet ring downwards is installed at the bottom of the shaping component and corresponding to the positioning mechanism, a positioning piece which is corresponding to the shaping mould and can fix the guide wire and the magnet ring which sleeves the exterior of the guide wire is installed on the positioning mechanism, and at least a stop block which can fix the guide wire after being bent is installed around a corresponding position on the periphery of the positioning piece. The circuit breaker conduction system rigid line assembly device and the circuit breaker conduction system rigid line assembly method are high in production efficiency, strong in stability and simple in mechanical structure.
Description
Technical field [0001] The invention relates to the technical field of electrical appliance assembly, in particular to a hard wire assembly device and an assembly method of a circuit breaker conductive system. Background technique [0002] At present, in the assembly and processing of the conductive system and the trip unit of the circuit breaker, the wire and the magnetic ring are assembled manually. The manual assembly method requires welding the same group of wires with two wires to complete the wire and Forming assembly of magnetic ring. This assembly method is complicated in assembly processes, which makes the production efficiency of the product low, increases the cost of the product, and reduces the performance of the product. At the same time, the manual assembly method is difficult to ensure the accuracy of the assembly of the wire and the magnetic ring, which affects the quality of the product and reduces the pass rate of the product. Summary of the invention [0003] ...
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IPC IPC(8): H01H69/00
Inventor 周海强李杰
Owner ZHEJIANG CHINT ELECTRIC CO LTD